Plant with spray drying tower: The final product detergent powder from this kind of plant will have bulk density of 0.25 to 0.35.

Manual or fully automatic computer controlled system can be used in the above-mentioned plants, depending on customer’s requirements.

The capacity of the plants is 3,000 t/a to 200,000 t/a.

The operation mode can be manually and computer controlled.

The supply range is from renovation of existing plant to totally new plants.

Environmental impact: no wastewater is drained to outside.

Description of the processes

Plant with spray drying tower

Raw materials in form of powder and liquid are dosed accurately, and then are sent to neutralization and ageing system to be neutralized and aged. The process stream in form of slurry now goes through a milling-homogenizing pump to be homogenized. After that the slurry is then fed to the spray-drying tower to form hollow beads with bulk density of 0.20 to 0.35 kg/L, granulation size of 0.5 to 1.5 mm. After sieved and conditioned in an airlift system, the powder becomes the base powder of low bulk density. A post-addition unit can be provided according to customer’s requirements, where perfume, enzyme, perborate are mixed to the base powder to yield medium- or high-grade detergent powder.

Central control room with computers

·The whole plant is automatically controlled by PLC

·The startup and shutdown of the plant is controlled by programs in the computers.

·There are interlocks between critical items of equipment, and monitoring of operation data.

·Big screen showing how the plant is running. There are also alarmings and operator intervene indications.

·Manual and automatic operation modes can be switched between each other by operator.

·All raw materials, both solid and liquid, are automatically dosed according to detergent powder formulation by computer.

Post-Addition Unit

Base powder and minor solid ingredients, such as enzyme, and sodium perborate, etc., are dosed by electronic dosing belts or vibration feeders, then fed into a post-addition rotating mixer. While the liquid ingredients, such as nonionic and perfume are fed into the mixer by dosing pumps and sprayed inside the mixer. The powders and liquids are adsorbed/mixed together, yielding a stably formulated and homogenized medium/high-grade product detergent powder waiting to be packed.

30% of materials in the product powder can be added by this post-addition unit.

detergent powder plant Product brief description and advantages

1.We can offer all kinds of detergent powder production plant according to your special formulation and density .

2.Specialized in manufacturing detergent powder plant, it can be satisfied with all kinds of clients.

Custom properties

1.Technique environment protection

Commission professional service

design installation professional service

2. capacity 3000t to 200000t/y

Technique automatic

Technique low consumption Technique environment protection

The operation mode can be manually and computer controlled.

The supply range is from renovation of existing plant to totally new plants.

Environmental impact: no wastewater is drained to outside.

If you're satisfied with our high tower detergent spray production device, welcome to wholesale the high quality products with competitive price from us. As one of the leading manufacturers and suppliers in this profession, we can assure you of its reliable performance.